Hmmmm -- my Tom Cruise fantasies never centred on his COCK.... he was always on his back with his legs in the air. As we are talking "theory" here, it is my belief that he has a tight but accommodating arse and gasps out the words, "harder, harder.... please fuck me harder!" very sweetly. This revelation came to me in a dream I would be happy to submit my theory to experimental test -- and peer review of my work!